Celebrating 25 years of service to research on human behavior
By: Roper Public Opinion Research Center, Williams College.
Publisher: The Center
Published: 1972
Place of publication: Williamstown, Mass
Language: eng
Number of pages: 35
Subjects: Roper Public Opinion Research Center -- History.
Other titles: Celebrating twenty-five years of service to research on human behavior.
Notes: Bibliography: p. 23-24.